Glutaraldehyde activation step in enzyme immobilization on nylon
نویسندگان
چکیده
منابع مشابه
New Heterofunctional Supports Based on Glutaraldehyde-Activation: A Tool for Enzyme Immobilization at Neutral pH.
Immobilization is an exciting alternative to improve the stability of enzymatic processes. However, part of the applied covalent strategies for immobilization uses specific conditions, generally alkaline pH, where some enzymes are not stable. Here, a new generation of heterofunctional supports with application at neutral pH conditions was proposed. New supports were developed with different bif...
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Immobilization process is to optimize the operational performance of an enzyme for industrial applications. So far different matrices have been described in the literature to improve the performance of the immobilized enzymes. With the advent of nanotechnology, the nanomaterials because of their unique physico-chemical properties constitute novel and interesting matrices for enzyme immobilizati...
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Background; Enzymes are well known as sensitive catalysts in the laboratory and industrial scale. To improve their properties and for using their significant potential in various reactions as a useful catalyst the stability of enzymes can often require improvement. Enzymes Immobilization on solid supports such as epoxy- functionalized ferric silica nanocomposite can be effective way to improve ...
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The advantages of immobilized enzyme over its soluble counterpart arise from their improved stability andeasy separation from the reaction media, leading to decrease in production cost. Immobilization methodsrange from adsorption onto matrices, entrapment, cross-linking and covalent bonding to prefabricatedcarriers or activated supports. Changes in kinetic properties of immobi...
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Most of the supports for enzymeimmobilization are artificial materials, and chemical reactions are also required to immobilize the enzymes in most cases.1] These support materials and chemicals for immobilization must not be allowed to contaminate final products, especially foods or drugs. The requirements to achieve this are tedious, costly, and may have the wrong effects on enzyme activities....
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ژورنال
عنوان ژورنال: Biotechnology and Bioengineering
سال: 1987
ISSN: 0006-3592,1097-0290
DOI: 10.1002/bit.260290318